instinctive

adjective

in·​stinc·​tive in-ˈstiŋ(k)-tiv How to pronounce instinctive (audio)
1
: of, relating to, or being instinct
2
: prompted by natural instinct or propensity : arising spontaneously
an instinctive fear of innovationV. L. Parrington
instinctively adverb
Choose the Right Synonym for instinctive

spontaneous, impulsive, instinctive, automatic, mechanical mean acting or activated without deliberation.

spontaneous implies lack of prompting and connotes naturalness.

a spontaneous burst of applause

impulsive implies acting under stress of emotion or spirit of the moment.

impulsive acts of violence

instinctive stresses action involving neither judgment nor will.

blinking is an instinctive reaction

automatic implies action engaging neither the mind nor the emotions and connotes a predictable response.

his denial was automatic

mechanical stresses the lifeless, often perfunctory character of the response.

a mechanical teaching method

Examples of instinctive in a Sentence

Cats have an instinctive desire to hunt. the instinctive reaction of a mother is to protect her children
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Instead, Agyemang answered with the kind of instinctive finishing that had abandoned Charlotte during its skid. Colin Cerniglia, Charlotte Observer, 25 May 2025 Intuition might tell you that attraction is a quick, instinctive reaction. Mark Travers, Forbes.com, 24 May 2025 Ariane’s first instinctive reaction to her mother’s extended hand is to flinch. Stephanie Bunbury, Deadline, 23 May 2025 Witt snared the line drive and made an instinctive play, tossing the baseball to third baseman Maikel Garcia. Jaylon Thompson, Kansas City Star, 20 May 2025 See All Example Sentences for instinctive

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of instinctive was in the 15th century

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Cite this Entry

“Instinctive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/instinctive. Accessed 2 Jun. 2025.

Kids Definition

instinctive

adjective
in·​stinc·​tive in-ˈstiŋ(k)-tiv How to pronounce instinctive (audio)
1
: of, relating to, or being instinct
2
: resulting from or caused by instinct
instinctively adverb

Medical Definition

instinctive

adjective
in·​stinc·​tive in-ˈstiŋ(k)-tiv How to pronounce instinctive (audio)
1
: of, relating to, or being instinct
2
: derived from or prompted by instinct
an instinctive fear
instinctively adverb

More from Merriam-Webster on instinctive

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